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authorAndre Weinand2004-05-27 14:26:17 -0400
committerAndre Weinand2004-05-27 14:26:17 -0400
commit99d4635f73744a55672745bbde99feb5d29521f6 (patch)
treeb057f725dca932e614ac4a9b5024c465b648f372 /bundles/org.eclipse.compare/compare
parentaf61c7e86a1cfa12f70ef930399f4b1dcd52bb18 (diff)
downloadeclipse.platform.team-99d4635f73744a55672745bbde99feb5d29521f6.tar.gz
eclipse.platform.team-99d4635f73744a55672745bbde99feb5d29521f6.tar.xz
eclipse.platform.team-99d4635f73744a55672745bbde99feb5d29521f6.zip
adapted to ProgressService (#63608)
Diffstat (limited to 'bundles/org.eclipse.compare/compare')
-rw-r--r--bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/DelayedProgressMonitor.java146
-rw-r--r--bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/TextMergeViewer.java15
-rw-r--r--bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/TimeoutContext.java385
-rw-r--r--bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/PreviewPatchPage.java9
4 files changed, 12 insertions, 543 deletions
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/DelayedProgressMonitor.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/DelayedProgressMonitor.java
deleted file mode 100644
index 7918ba558..000000000
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/DelayedProgressMonitor.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.compare.contentmergeviewer;
-
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.core.runtime.IProgressMonitor;
-import java.lang.reflect.InvocationTargetException;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.operation.ModalContext;
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-
-
-class DelayedProgressMonitor implements IProgressMonitor {
-
- ProgressMonitorDialog fProgressDialog;
- IProgressMonitor fRealProgressMonitor;
- String fTaskName;
- String fSubTaskName;
- int fTotalWork;
- int fWorked;
- boolean fCancelable;
- Shell fShell;
- int fTime;
-
-
- DelayedProgressMonitor(Shell shell) {
- fShell= shell;
- }
-
- /*
- * @see IProgressMonitor#beginTask(String, int)
- */
- public void beginTask(String name, int totalWork) {
- fTaskName= name;
- fTotalWork= totalWork;
- fTime= 0;
- }
-
- /*
- * @see IProgressMonitor#done()
- */
- public void done() {
- if (fRealProgressMonitor != null)
- fRealProgressMonitor.done();
- }
-
- /*
- * @see IProgressMonitor#internalWorked(double)
- */
- public void internalWorked(double work) {
- if (fRealProgressMonitor != null) {
- fRealProgressMonitor.internalWorked(work);
- }
- }
-
- private void checkTimeout() {
- if (fRealProgressMonitor == null) {
-
- //if (fTime++ < 100)
- // return;
-
- fProgressDialog= new ProgressMonitorDialog(fShell);
- fProgressDialog.setCancelable(true);
- fProgressDialog.open();
- fRealProgressMonitor= fProgressDialog.getProgressMonitor();
- fRealProgressMonitor.beginTask(fTaskName, fTotalWork);
- if (fSubTaskName != null)
- fRealProgressMonitor.subTask(fSubTaskName);
- fRealProgressMonitor.worked(fWorked);
- }
- }
-
- /*
- * @see IProgressMonitor#isCanceled()
- */
- public boolean isCanceled() {
- checkTimeout();
- if (fRealProgressMonitor != null)
- return fRealProgressMonitor.isCanceled();
- return false;
- }
-
- /*
- * @see IProgressMonitor#setCanceled(boolean)
- */
- public void setCanceled(boolean value) {
- if (fRealProgressMonitor != null)
- fRealProgressMonitor.setCanceled(value);
- else
- fCancelable= value;
- }
-
- /*
- * @see IProgressMonitor#setTaskName(String)
- */
- public void setTaskName(String name) {
- if (fRealProgressMonitor != null)
- fRealProgressMonitor.setTaskName(name);
- else
- fTaskName= name;
- }
-
- /*
- * @see IProgressMonitor#subTask(String)
- */
- public void subTask(String name) {
- if (fRealProgressMonitor != null)
- fRealProgressMonitor.subTask(name);
- else
- fSubTaskName= name;
- }
-
- /*
- * @see IProgressMonitor#worked(int)
- */
- public void worked(int work) {
- if (fRealProgressMonitor != null)
- fRealProgressMonitor.internalWorked(work);
- else {
- fWorked+= work;
- checkTimeout();
- }
- }
-
- public static void run(Shell shell, boolean fork, boolean cancelable, IRunnableWithProgress runnable)
- throws InvocationTargetException, InterruptedException {
-
- DelayedProgressMonitor pm= new DelayedProgressMonitor(shell);
- pm.checkTimeout();
- try {
- ModalContext.run(runnable, fork, pm, shell.getDisplay());
- } finally {
- if (pm.fProgressDialog != null)
- pm.fProgressDialog.close();
- }
- }
-}
-
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/TextMergeViewer.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/TextMergeViewer.java
index b65d1cdad..b69826cef 100644
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/TextMergeViewer.java
+++ b/bundles/org.eclipse.compare/compare/org/eclipse/compare/contentmergeviewer/TextMergeViewer.java
@@ -51,8 +51,10 @@ import org.eclipse.core.runtime.CoreException;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IKeyBindingService;
import org.eclipse.ui.IWorkbenchPartSite;
+import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.help.WorkbenchHelp;
+import org.eclipse.ui.progress.IProgressService;
import org.eclipse.compare.*;
import org.eclipse.compare.internal.ICompareContextIds;
@@ -64,7 +66,6 @@ import org.eclipse.compare.internal.DocLineComparator;
import org.eclipse.compare.internal.ComparePreferencePage;
import org.eclipse.compare.internal.INavigatable;
import org.eclipse.compare.internal.CompareNavigator;
-import org.eclipse.compare.internal.TimeoutContext;
import org.eclipse.compare.internal.DocumentManager;
import org.eclipse.compare.internal.CompareMessages;
import org.eclipse.compare.rangedifferencer.*;
@@ -167,8 +168,6 @@ public class TextMergeViewer extends ContentMergeViewer {
private static final int LW= 1;
/** Selects between smartTokenDiff and mergingTokenDiff */
private static final boolean USE_MERGING_TOKEN_DIFF= false;
- /** When calculating differences show Progress after this timeout (in milliseconds) */
- private static final int TIMEOUT= 2000;
// determines whether a change between left and right is considered incoming or outgoing
private boolean fLeftIsLocal;
@@ -2252,15 +2251,16 @@ public class TextMergeViewer extends ContentMergeViewer {
monitor.done();
}
};
+ IProgressService progressService= PlatformUI.getWorkbench().getProgressService();
RangeDifference[] e= null;
try {
- TimeoutContext.run(true, TIMEOUT, getControl().getShell(), runnable);
+ progressService.run(true, true, runnable);
e= (RangeDifference[]) result[0];
} catch (InvocationTargetException ex) {
String title= Utilities.getString(bundle, "tooComplexError.title"); //$NON-NLS-1$
String format= Utilities.getString(bundle, "tooComplexError.format"); //$NON-NLS-1$
- String msg= MessageFormat.format(format, new Object[] { Integer.toString(TIMEOUT/1000) } );
+ String msg= MessageFormat.format(format, new Object[] { Integer.toString(progressService.getLongOperationTime()/1000) } );
MessageDialog.openError(fComposite.getShell(), title, msg);
e= null;
} catch (InterruptedException ex) {
@@ -2397,15 +2397,16 @@ public class TextMergeViewer extends ContentMergeViewer {
monitor.done();
}
};
+ IProgressService progressService= PlatformUI.getWorkbench().getProgressService();
RangeDifference[] e= null;
try {
- TimeoutContext.run(true, TIMEOUT, getControl().getShell(), runnable);
+ progressService.run(true, true, runnable);
e= (RangeDifference[]) result[0];
} catch (InvocationTargetException ex) {
String title= Utilities.getString(bundle, "tooComplexError.title"); //$NON-NLS-1$
String format= Utilities.getString(bundle, "tooComplexError.format"); //$NON-NLS-1$
- String msg= MessageFormat.format(format, new Object[] { Integer.toString(TIMEOUT/1000) } );
+ String msg= MessageFormat.format(format, new Object[] { Integer.toString(progressService.getLongOperationTime()/1000) } );
MessageDialog.openError(fComposite.getShell(), title, msg);
e= null;
} catch (InterruptedException ex) {
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/TimeoutContext.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/TimeoutContext.java
deleted file mode 100644
index e8e70af13..000000000
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/TimeoutContext.java
+++ /dev/null
@@ -1,385 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.compare.internal;
-
-import java.lang.reflect.InvocationTargetException;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-
-import org.eclipse.jface.dialogs.*;
-import org.eclipse.jface.operation.*;
-import org.eclipse.jface.resource.JFaceResources;
-
-import org.eclipse.core.runtime.*;
-
-/**
- * A modal dialog that displays progress during a long running operation.
- */
-public class TimeoutContext {
-
- private static class ModalContextThread extends Thread {
-
- private boolean fWorking;
- private IRunnableWithProgress fRunnable;
- private Throwable fThrowable;
- private IProgressMonitor fProgressMonitor;
- private boolean fContinueEventDispatching= true;
- private Display fDisplay;
-
- private ModalContextThread(IRunnableWithProgress operation, IProgressMonitor monitor) {
- super("TimeoutContext"); //$NON-NLS-1$
- fRunnable= operation;
- fProgressMonitor= monitor;
- }
-
- synchronized boolean timeout(Display display) {
- fDisplay= display;
- return fWorking;
- }
-
- public void run() {
- try {
- fWorking= true;
- if (fRunnable != null)
- fRunnable.run(fProgressMonitor);
- } catch (InvocationTargetException e) {
- fThrowable= e;
- } catch (InterruptedException e) {
- fThrowable= e;
- } catch (RuntimeException e) {
- fThrowable= e;
- } catch (ThreadDeath e) {
- // Make sure to propagate ThreadDeath, or threads will never fully terminate
- throw e;
- } catch (Error e) {
- fThrowable= e;
- } finally {
- fWorking= false;
-
- if (fDisplay != null) {
- // Make sure that all events in the asynchronous event queue
- // are dispatched.
- fDisplay.syncExec(
- new Runnable() {
- public void run() {
- // do nothing
- }
- }
- );
-
- // Stop event dispatching
- fContinueEventDispatching= false;
-
- // Force the event loop to return from sleep () so that
- // it stops event dispatching.
- fDisplay.asyncExec(null);
- }
- }
- }
-
- public void block() {
- while (fContinueEventDispatching)
- if (!fDisplay.readAndDispatch())
- fDisplay.sleep();
- }
- }
-
- static class ProgressMonitorDialog extends org.eclipse.jface.dialogs.Dialog {
-
- protected ProgressIndicator fProgressIndicator;
- protected Label fTaskLabel;
- protected Label fSubTaskLabel;
- protected Button fCancel;
- protected boolean fEnableCancelButton;
- private ProgressMonitor fProgressMonitor;
- private Cursor fArrowCursor;
- private Cursor fWaitCursor;
- private Shell fParentShell;
-
- private ProgressMonitorDialog(Shell parent, boolean cancelable, ProgressMonitor pm) {
- super(parent);
- fProgressMonitor= pm;
- fParentShell= parent;
- fEnableCancelButton= cancelable;
- this.setBlockOnOpen(false);
- setShellStyle(SWT.BORDER | SWT.TITLE | SWT.APPLICATION_MODAL); // no close button
- }
-
- public boolean close() {
- if (fCancel != null && !fCancel.isDisposed())
- fCancel.setCursor(null);
- Shell shell= getShell();
- if (shell != null && !shell.isDisposed())
- shell.setCursor(null);
- if (fArrowCursor != null)
- fArrowCursor.dispose();
- if (fWaitCursor != null)
- fWaitCursor.dispose();
- fArrowCursor= null;
- fWaitCursor= null;
- return super.close();
- }
-
- protected void configureShell(Shell shell) {
- super.configureShell(shell);
- shell.setText(JFaceResources.getString("ProgressMonitorDialog.title")); //$NON-NLS-1$
- if (fWaitCursor == null)
- fWaitCursor= new Cursor(shell.getDisplay(),SWT.CURSOR_WAIT);
- shell.setCursor(fWaitCursor);
- }
-
- protected void createButtonsForButtonBar(Composite parent) {
- // cancel button
- fCancel= createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, true);
- if(fArrowCursor == null)
- fArrowCursor= new Cursor(fCancel.getDisplay(),SWT.CURSOR_ARROW);
- fCancel.setCursor(fArrowCursor);
- fCancel.addListener(SWT.Selection,
- new Listener() {
- public void handleEvent(Event e) {
- if (fCancel != null && !fCancel.isDisposed())
- fCancel.setEnabled(false);
- fProgressMonitor.setCanceled(true);
- }
- }
- );
- fCancel.setEnabled(fEnableCancelButton);
- }
-
- protected Control createDialogArea(Composite parent) {
-
- Composite c= (Composite)super.createDialogArea(parent);
- ((GridLayout)c.getLayout()).numColumns= 2;
-
- // icon
- Label iconLabel= new Label(c, SWT.LEFT);
- GridData gd= new GridData();
- iconLabel.setLayoutData(gd);
- iconLabel.setFont(parent.getFont());
- Image i= JFaceResources.getImageRegistry().get(org.eclipse.jface.dialogs.Dialog.DLG_IMG_INFO);
- if (i != null)
- iconLabel.setImage(i);
- else
- iconLabel.setText(JFaceResources.getString("Image_not_found")); //$NON-NLS-1$
-
- // label on right hand side of icon
- fTaskLabel= new Label(c, SWT.LEFT | SWT.WRAP);
- fTaskLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- fTaskLabel.setFont(parent.getFont());
-
- // progress indicator
- fProgressIndicator= new ProgressIndicator(c);
- gd= new GridData();
- gd.heightHint= 15;
- gd.horizontalAlignment= GridData.FILL;
- gd.grabExcessHorizontalSpace= true;
- gd.horizontalSpan= 2;
- fProgressIndicator.setLayoutData(gd);
-
- // label showing current task
- fSubTaskLabel= new Label(c, SWT.LEFT | SWT.WRAP);
- gd= new GridData(GridData.FILL_HORIZONTAL);
- gd.heightHint= 35;
- gd.horizontalSpan= 2;
- fSubTaskLabel.setLayoutData(gd);
- fSubTaskLabel.setFont(parent.getFont());
-
- // update with values fProgressMonitor
- String s= fProgressMonitor.fTask;
- if (s == null)
- s= ""; //$NON-NLS-1$
- fTaskLabel.setText(s);
-
- if (fProgressMonitor.fMaxWork == IProgressMonitor.UNKNOWN)
- fProgressIndicator.beginAnimatedTask();
- else
- fProgressIndicator.beginTask(fProgressMonitor.fMaxWork);
-
- if (fProgressMonitor.fSubTask != null)
- fSubTaskLabel.setText(fProgressMonitor.fSubTask);
- fProgressIndicator.worked(fProgressMonitor.fWorked);
-
- fProgressMonitor.activate(this);
- applyDialogFont(c);
- return c;
- }
-
- void beginTask(final String name, final int totalWork) {
- fParentShell.getDisplay().syncExec(
- new Runnable() {
- public void run() {
- fTaskLabel.setText(name);
-
- if (fProgressIndicator != null && fProgressIndicator.isDisposed()) {
- if (totalWork == IProgressMonitor.UNKNOWN)
- fProgressIndicator.beginAnimatedTask();
- else
- fProgressIndicator.beginTask(totalWork);
- }
- }
- }
- );
- }
-
- void setTaskName(final String name) {
- fParentShell.getDisplay().syncExec(
- new Runnable() {
- public void run() {
- if (fTaskLabel != null && fTaskLabel.isDisposed())
- fTaskLabel.setText(name);
- }
- }
- );
- }
-
- void setSubTaskName(final String name) {
- fParentShell.getDisplay().syncExec(
- new Runnable() {
- public void run() {
- String n= (name == null) ? "" : name; //$NON-NLS-1$
- if (fSubTaskLabel != null && !fSubTaskLabel.isDisposed())
- fSubTaskLabel.setText(n);
- }
- }
- );
- }
-
- void done() {
- fParentShell.getDisplay().syncExec(
- new Runnable() {
- public void run() {
- if (fProgressIndicator != null && !fProgressIndicator.isDisposed()) {
- fProgressIndicator.sendRemainingWork();
- fProgressIndicator.done();
- }
- }
- }
- );
- }
-
- void worked(final double work) {
- fParentShell.getDisplay().syncExec(
- new Runnable() {
- public void run() {
- if (fProgressIndicator != null && !fProgressIndicator.isDisposed())
- fProgressIndicator.worked(work);
- }
- }
- );
- }
-
- protected Point getInitialSize() {
- return getShell().computeSize(450, SWT.DEFAULT);
- }
- }
-
- private static class ProgressMonitor implements IProgressMonitor {
-
- private int fMaxWork;
- private String fTask;
- private String fSubTask;
- private int fWorked;
- private ProgressMonitorDialog fProgressMonitorDialog;
- private boolean fIsCanceled;
-
- public void beginTask(String name, int totalWork) {
-
- fTask= name;
- fMaxWork= totalWork;
- fWorked= 0;
-
- if (fProgressMonitorDialog != null)
- fProgressMonitorDialog.beginTask(name, totalWork);
- }
-
- void activate(ProgressMonitorDialog dialog) {
- fProgressMonitorDialog= dialog;
- }
-
- public void done() {
- if (fProgressMonitorDialog != null)
- fProgressMonitorDialog.done();
- }
-
- public void setTaskName(String name) {
- fTask= name;
- if (fProgressMonitorDialog != null)
- fProgressMonitorDialog.setTaskName(name);
- }
-
- public boolean isCanceled() {
- return fIsCanceled;
- }
-
- public void setCanceled(boolean b) {
- fIsCanceled= b;
- }
-
- public void subTask(String name) {
- fSubTask= name;
- if (fProgressMonitorDialog != null)
- fProgressMonitorDialog.setSubTaskName(name);
- }
-
- public void worked(int work) {
- if (fProgressMonitorDialog != null)
- internalWorked(work);
- else
- fWorked+= work;
- }
-
- public void internalWorked(double work) {
- if (fProgressMonitorDialog != null)
- fProgressMonitorDialog.worked(work);
- }
- }
-
- public static void run(boolean cancelable, int timeout, Shell parent, IRunnableWithProgress runnable) throws InvocationTargetException, InterruptedException {
-
- Display display= parent.getDisplay();
-
- ProgressMonitor pm= new ProgressMonitor();
-
- ModalContextThread t= new ModalContextThread(runnable, pm);
- t.start(); // start the long running operation
-
- // wait until long operations terminates or timeout
- try {
- t.join(timeout);
- } catch (InterruptedException e) {
- // silently ignored
- }
-
- if (t.timeout(display)) { // timeout
- ProgressMonitorDialog dialog= new ProgressMonitorDialog(parent, cancelable, pm);
- dialog.open();
- t.block();
- dialog.close();
- }
-
- Throwable throwable= t.fThrowable;
- if (throwable != null) {
- if (throwable instanceof InvocationTargetException) {
- throw (InvocationTargetException) throwable;
- } else if (throwable instanceof InterruptedException) {
- throw (InterruptedException) throwable;
- } else if (throwable instanceof OperationCanceledException) {
- throw new InterruptedException(throwable.getMessage());
- } else {
- throw new InvocationTargetException(throwable);
- }
- }
- }
-}
-
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/PreviewPatchPage.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/PreviewPatchPage.java
index b2b0fdd2a..d73579cc7 100644
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/PreviewPatchPage.java
+++ b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/patch/PreviewPatchPage.java
@@ -22,6 +22,7 @@ import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
+import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.jface.viewers.Viewer;
@@ -37,7 +38,6 @@ import org.eclipse.compare.*;
import org.eclipse.compare.internal.CompareUIPlugin;
import org.eclipse.compare.internal.DiffImage;
import org.eclipse.compare.internal.ICompareContextIds;
-import org.eclipse.compare.internal.TimeoutContext;
import org.eclipse.compare.internal.Utilities;
import org.eclipse.compare.structuremergeviewer.*;
@@ -48,9 +48,7 @@ import org.eclipse.compare.structuremergeviewer.*;
* resources.
*/
/* package */ class PreviewPatchPage extends WizardPage {
-
- static final int GUESS_TIMEOUT= 1500; // show progress after 1.5sec of fuzz factor guessing
-
+
/**
* Used with CompareInput
*/
@@ -369,7 +367,8 @@ import org.eclipse.compare.structuremergeviewer.*;
final int strip= getStripPrefixSegments();
final int[] result= new int[1];
try {
- TimeoutContext.run(true, GUESS_TIMEOUT, getControl().getShell(),
+ PlatformUI.getWorkbench().getProgressService().run(true, true,
+ //TimeoutContext.run(true, GUESS_TIMEOUT, getControl().getShell(),
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) {
result[0]= guess(patcher, monitor, strip);

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